# Coding Game vs MorseZapp

The clearest difference is rating: Coding Game at 4.7 against MorseZapp's 4.0. Coding Game also leads on ratings volume (771 vs 76). MorseZapp's advantage is update cadence (every 10 days vs every 4 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Coding Game sells 2 one-off in-app purchases and MorseZapp sells 2 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Coding Game holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Coding Game has 771 ratings behind it against 76, so its average is the more settled of the two. Written reviews point the same way: 74% of Coding Game's written reviews are positive against 71% of MorseZapp's.

Coding Game ships an update every 4 months, MorseZapp every 10 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Coding Game | MorseZapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (771 ratings)](https://appshunter.io/ios/app/coding-game-binary-hacker/id1263212152/reviews)** | [4.0 (76 ratings)](https://appshunter.io/ios/app/morsezapp-learn-morse-code/id1397107048/reviews) |
| Number of ratings | **771** | 76 |
| Positive reviews | **74.1% of reviews** | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 151 MB | 45 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Reicher](https://appshunter.io/developer/1263212151) | [Soki Creative LLC](https://appshunter.io/developer/388498513) |

## What reviewers say

### Coding Game

[App page](https://appshunter.io/ios/app/coding-game-binary-hacker/id1263212152)

Test your brainpower and problem-solving skills by converting decimal numbers to binary. Compete with friends, climb global leaderboards, and unlock new themes and wallpapers. Enjoy addictive puzzles and improve your mental math.

**Highlights:** Decimal to binary conversion challenges, Compete with friends and global leaderboards, Unlock new themes and wallpapers, Improve mental math and problem-solving skills, Learn the binary system, Addictive puzzles for all skill levels

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Buy 150 Keys | $2.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive
- 🧠 Helps improve math skills
- 🎓 Great for learning binary
- 🕰️ Good for killing time

**What reviewers complain about**

- 🕹️ Timer can be stressful
- 🌐 Too many ads
- 🔍 Lack of screen adjustment
- 🐛 Some bugs reported

**Reported bugs**

- Screen goes black after losing
- Rank/progress issues
- Unable to get grand master medal

**Requested features**

- Add PVP option
- Include binary to decimal conversion
- Provide an untimed practice mode
- Add a tutorial or overview


### MorseZapp

[App page](https://appshunter.io/ios/app/morsezapp-learn-morse-code/id1397107048)

Learn International Morse Code with a fun, interactive game. Tap dits and dashes to zap letters before they reach the bottom, with sound and visual cues to aid recognition. Progress through levels to improve speed and accuracy.

**Highlights:** Interactive Morse code trainer, Tap pad for dit/dash input, Sound and visual learning aids, Progressive difficulty levels, Sound-only recognition challenges, Customizable level packages

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MorseZapp Pro Subscription | $2.99 | per year |
| Buy All Packages | $2.99 | one-time |

**What reviewers like**

- 👍 Great for learning Morse code
- 🚀 Fast learning progress
- 💡 Fun and engaging concept
- ✅ Effective for memorizing letters
- 💰 Good value for paid version

**What reviewers complain about**

- 🐛 App won't run/load packages
- 🐛 Inconsistent timing/detection
- 🐛 Repetitive sounds hinder learning
- 🐛 Too much, too fast for some
- ❓ Unclear pricing for Pro

**Reported bugs**

- Immediate error message: problem loading packages
- App won't run on newer iPhones
- Warning displayed: Problem Loading Packages
- App won't run
- Ended up with a screen with a large green rectangle

**Requested features**

- Add iambic paddle mode
- More modes and options
- Punctuation marks package
- Display meaning of Q codes/CW codes
- Iambic paddle mode


## Frequently asked questions

### Is Coding Game free?

Coding Game is free to download, with in-app purchases available.

### Is MorseZapp free?

MorseZapp is free to download, with in-app purchases available.

### Which has better reviews, Coding Game or MorseZapp?

Coding Game is rated higher. Coding Game averages 4.7 out of 5 from 771 ratings, while MorseZapp averages 4.0 from 76 ratings.

### Do Coding Game or MorseZapp have ads?

Neither Coding Game nor MorseZapp shows ads.

### Which is updated more often, Coding Game or MorseZapp?

Coding Game ships an update every 4 months, and MorseZapp every 10 days. Most recently, Coding Game was updated on October 7, 2026 and MorseZapp on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*